Ascorbic Acid-Multiple Choice Questions Quiz

Question 1: What is the chemical name of Vitamin C?

(a) Citric acid
(b) Ascorbic acid
(c) Folic acid
(d) Acetic acid

Question 2: Which of the following foods is a rich source of ascorbic acid?

(a) Milk
(b) Eggs
(c) Oranges
(d) Rice

Question 3: What is the primary function of ascorbic acid in the human body?

(a) Enhancing bone health
(b) Supporting the immune system
(c) Aiding digestion
(d) Regulating blood sugar levels

Question 4: What deficiency disease is caused by a lack of Vitamin C?

(a) Scurvy
(b) Rickets
(c) Beriberi
(d) Anemia

Question 5: Why is ascorbic acid considered an antioxidant?

(a) It enhances metabolism
(b) It supports bone health
(c) It neutralizes free radicals
(d) It aids in digestion

Question 6: Which of the following is NOT a function of Vitamin C?

(a) Collagen synthesis
(b) Iron absorption
(c) Nerve impulse transmission
(d) Wound healing

Question 7: What is the recommended daily intake of Vitamin C for adults?

(a) 50 mg
(b) 100 mg
(c) 500 mg
(d) 1000 mg

Question 8: What happens when excess Vitamin C is consumed?

(a) Improved vision
(b) Stronger bones
(c) Enhanced immunity
(d) Diarrhea

Question 9: Which group of people is at a higher risk of Vitamin C deficiency?

(a) Athletes
(b) Vegetarians
(c) Individuals with lactose intolerance
(d) Pregnant women

Question 10: What is the primary source of ascorbic acid for humans?

(a) Sunlight
(b) Animal products
(c) Fruits and vegetables
(d) Dairy products

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Results:

Total score: /10

Answer key:

Question 1: b

Question 2: c

Question 3: b

Question 4: a

Question 5: c

Question 6: c

Question 7: b

Question 8: d

Question 9: d

Question 10: c